kernbuf 882 drivers/platform/x86/thinkpad_acpi.c char *kernbuf; kernbuf 890 drivers/platform/x86/thinkpad_acpi.c kernbuf = kmalloc(count + 2, GFP_KERNEL); kernbuf 891 drivers/platform/x86/thinkpad_acpi.c if (!kernbuf) kernbuf 894 drivers/platform/x86/thinkpad_acpi.c if (copy_from_user(kernbuf, userbuf, count)) { kernbuf 895 drivers/platform/x86/thinkpad_acpi.c kfree(kernbuf); kernbuf 899 drivers/platform/x86/thinkpad_acpi.c kernbuf[count] = 0; kernbuf 900 drivers/platform/x86/thinkpad_acpi.c strcat(kernbuf, ","); kernbuf 901 drivers/platform/x86/thinkpad_acpi.c ret = ibm->write(kernbuf); kernbuf 905 drivers/platform/x86/thinkpad_acpi.c kfree(kernbuf);